olm [ɔlm,әulm]
n.
[动]洞螈
olm[ noun ]
European aquatic salamander with permanent external gills that lives in caves
<noun.animal>
olm \olm\ n.
A European cave-dwelling aquatic salamander ({Proteus
anguinus}) with permanent external gills.
Syn: {Proteus anguinus}.
[WordNet 1.5]